Example usage for org.w3c.dom Document getChildNodes

List of usage examples for org.w3c.dom Document getChildNodes

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Introduction

In this page you can find the example usage for org.w3c.dom Document getChildNodes.

Prototype

public NodeList getChildNodes();

Source Link

Document

A NodeList that contains all children of this node.

Usage

From source file:org.zaizi.oauth2utils.OAuthUtils.java

public static void parseXMLDoc(Element element, Document doc, Map<String, String> oauthResponse) {
    NodeList child = null;//from   www .j  av a  2 s  . co  m
    if (element == null) {
        child = doc.getChildNodes();

    } else {
        child = element.getChildNodes();
    }
    for (int j = 0; j < child.getLength(); j++) {
        if (child.item(j).getNodeType() == org.w3c.dom.Node.ELEMENT_NODE) {
            org.w3c.dom.Element childElement = (org.w3c.dom.Element) child.item(j);
            if (childElement.hasChildNodes()) {
                System.out.println(childElement.getTagName() + " : " + childElement.getTextContent());
                oauthResponse.put(childElement.getTagName(), childElement.getTextContent());
                parseXMLDoc(childElement, null, oauthResponse);
            }

        }
    }
}

From source file:Main.java

/**
 * Try to normalize a document by removing nonsignificant whitespace.
 *
 * @see "#62006"// w w  w  . j  ava 2 s . c o m
 */
private static Document normalize(Document orig) throws IOException {
    DocumentBuilder builder = null;
    DocumentBuilderFactory factory = getFactory(false, false);
    try {
        builder = factory.newDocumentBuilder();
    } catch (ParserConfigurationException e) {
        throw new IOException("Cannot create parser satisfying configuration parameters: " + e, e); //NOI18N
    }

    DocumentType doctype = null;
    NodeList nl = orig.getChildNodes();
    for (int i = 0; i < nl.getLength(); i++) {
        if (nl.item(i) instanceof DocumentType) {
            // We cannot import DocumentType's, so we need to manually copy it.
            doctype = (DocumentType) nl.item(i);
        }
    }
    Document doc;
    if (doctype != null) {
        doc = builder.getDOMImplementation().createDocument(orig.getDocumentElement().getNamespaceURI(),
                orig.getDocumentElement().getTagName(),
                builder.getDOMImplementation().createDocumentType(orig.getDoctype().getName(),
                        orig.getDoctype().getPublicId(), orig.getDoctype().getSystemId()));
        // XXX what about entity decls inside the DOCTYPE?
        doc.removeChild(doc.getDocumentElement());
    } else {
        doc = builder.newDocument();
    }
    for (int i = 0; i < nl.getLength(); i++) {
        Node node = nl.item(i);
        if (!(node instanceof DocumentType)) {
            try {
                doc.appendChild(doc.importNode(node, true));
            } catch (DOMException x) {
                // Thrown in NB-Core-Build #2896 & 2898 inside GeneratedFilesHelper.applyBuildExtensions
                throw new IOException("Could not import or append " + node + " of " + node.getClass(), x);
            }
        }
    }
    doc.normalize();
    nl = doc.getElementsByTagName("*"); // NOI18N
    for (int i = 0; i < nl.getLength(); i++) {
        Element e = (Element) nl.item(i);
        removeXmlBase(e);
        NodeList nl2 = e.getChildNodes();
        for (int j = 0; j < nl2.getLength(); j++) {
            Node n = nl2.item(j);
            if (n instanceof Text && ((Text) n).getNodeValue().trim().length() == 0) {
                e.removeChild(n);
                j--; // since list is dynamic
            }
        }
    }
    return doc;
}

From source file:com.omertron.thetvdbapi.tools.TvdbParser.java

/**
 * Get a list of updates from the URL/*from w  w w .  j a v a2  s.co  m*/
 *
 * @param urlString
 * @return
 */
public static TVDBUpdates getUpdates(String urlString) {
    TVDBUpdates updates = new TVDBUpdates();

    Document doc;

    try {
        doc = DOMHelper.getEventDocFromUrl(urlString);
    } catch (WebServiceException ex) {
        LOG.trace(ERROR_GET_XML, ex);
        return updates;
    }

    if (doc != null) {
        Node root = doc.getChildNodes().item(0);
        List<SeriesUpdate> seriesUpdates = new ArrayList<SeriesUpdate>();
        List<EpisodeUpdate> episodeUpdates = new ArrayList<EpisodeUpdate>();
        List<BannerUpdate> bannerUpdates = new ArrayList<BannerUpdate>();

        NodeList updateNodes = root.getChildNodes();
        Node updateNode;
        for (int i = 0; i < updateNodes.getLength(); i++) {
            updateNode = updateNodes.item(i);
            if (updateNode.getNodeName().equals(SERIES)) {

                seriesUpdates.add(parseNextSeriesUpdate((Element) updateNode));
            } else if (updateNode.getNodeName().equals(EPISODE)) {

                episodeUpdates.add(parseNextEpisodeUpdate((Element) updateNode));
            } else if (updateNode.getNodeName().equals(BANNER)) {

                bannerUpdates.add(parseNextBannerUpdate((Element) updateNode));
            }
        }

        updates.setTime(DOMHelper.getValueFromElement((Element) root, TIME));
        updates.setSeriesUpdates(seriesUpdates);
        updates.setEpisodeUpdates(episodeUpdates);
        updates.setBannerUpdates(bannerUpdates);
    }

    return updates;
}

From source file:cz.mzk.editor.server.fedora.utils.FedoraUtils.java

/**
 * @param foxmlDocument/*from  w  ww  .  java  2  s  .co  m*/
 * @param streamToModify
 * @param newContent
 */
private static void modifyStream(Document foxmlDocument, String streamToModify, String newContent) {

    if (newContent != null) {
        try {
            Element versionElement = foxmlDocument.createElement("foxml:datastreamVersion");

            if (streamToModify.equals(RELS_EXT.getValue())) {
                versionElement.setAttribute("LABEL", "RDF Statements about this object");
                versionElement.setAttribute("FORMAT_URI", RELS_EXT_NAMESPACE_URI);
                versionElement.setAttribute("MIMETYPE", "application/rdf+xml");

            } else {
                versionElement.setAttribute("MIMETYPE", "text/xml");

                if (streamToModify.equals(DC.getValue())) {
                    versionElement.setAttribute("LABEL", "Dublin Core Record for this object");
                    versionElement.setAttribute("FORMAT_URI", OAI_DC_NAMESPACE_URI);

                } else if (streamToModify.equals(BIBLIO_MODS.getValue())) {
                    versionElement.setAttribute("LABEL", "BIBLIO_MODS description of current object");
                    versionElement.setAttribute("FORMAT_URI", BIBILO_MODS_URI);

                } else if (streamToModify.equals(TEXT_OCR.getValue())) {
                    versionElement.setAttribute("LABEL", "");
                    Element contLocElement = foxmlDocument.createElement("foxml:contentLocation");
                    contLocElement.setAttribute("TYPE", "INTERNAL_ID");
                    contLocElement.setAttribute("REF", "LOCAL");
                    Element localContElement = foxmlDocument.createElement("foxml:content");
                    localContElement.setTextContent(newContent);
                    contLocElement.appendChild(localContElement);
                    versionElement.appendChild(contLocElement);
                }
            }

            String lastStreamXPath = "//foxml:datastream[@ID=\'" + streamToModify
                    + "\']/foxml:datastreamVersion[last()]";
            Element element = FoxmlUtils.getElement(foxmlDocument, lastStreamXPath);

            int versionNumber = 0;
            if (element != null) {
                versionNumber = getVersionNumber(element.getAttribute("ID"));
            }

            versionElement.setAttribute("ID", streamToModify + "." + (versionNumber + 1));
            versionElement.setAttribute("CREATED", "NOT YET");
            versionElement.setAttribute("SIZE", "0");

            Element contentElement = foxmlDocument.createElement("foxml:xmlContent");

            try {
                InputStream is = new ByteArrayInputStream(newContent.getBytes("UTF-8"));
                Document newStreamDocument = FoxmlUtils.getFoxmlDocument(is);
                NodeList streamNodeList = newStreamDocument.getChildNodes();
                for (int i = 0; i < streamNodeList.getLength(); i++) {
                    Node myNewNode = foxmlDocument.importNode(streamNodeList.item(i), true);
                    contentElement.appendChild(myNewNode);
                }
            } catch (IOException e) {
                System.err.println("IO fauilure" + e);
            }

            versionElement.appendChild(contentElement);

            String streamXPath = "//foxml:datastream[@ID=\'" + streamToModify + "\']";
            Element parentOfStream = FoxmlUtils.getElement(foxmlDocument, streamXPath);

            if (parentOfStream == null) {
                String digObjXPath = "//foxml:digitalObject";
                Element digObjElement = FoxmlUtils.getElement(foxmlDocument, digObjXPath);

                parentOfStream = foxmlDocument.createElement("datastream");
                parentOfStream.setAttribute("ID", streamToModify);
                parentOfStream.setAttribute("STATE", "A");
                //TODO for other streams if necessary
                if (streamToModify.equals(TEXT_OCR.getValue()))
                    parentOfStream.setAttribute("CONTROL_GROUP", "M");
                parentOfStream.setAttribute("VERSIONABLE", "false");
                digObjElement.appendChild(parentOfStream);
            }

            parentOfStream.appendChild(versionElement);

        } catch (XPathExpressionException e) {
            LOGGER.warn("XPath failure", e);
        }
    }
}

From source file:io.wcm.devops.conga.generator.plugins.fileheader.XmlFileHeader.java

@Override
public FileHeaderContext extract(FileContext file) {
    try {//w  ww . j  av  a2  s  .co  m
        Document doc = documentBuilder.parse(file.getFile());
        if (doc.getChildNodes().getLength() > 0) {
            Node firstNode = doc.getChildNodes().item(0);
            if (firstNode instanceof Comment) {
                String comment = StringUtils.trim(((Comment) firstNode).getTextContent());
                List<String> lines = ImmutableList.copyOf(StringUtils.split(comment, "\n"));
                return new FileHeaderContext().commentLines(lines);
            }
        }
    } catch (SAXException | IOException ex) {
        throw new GeneratorException("Unable to parse file header from " + FileUtil.getCanonicalPath(file), ex);
    }
    return null;
}

From source file:FeatureExtraction.FeatureExtractorOOXMLStructuralPaths.java

/**
 * Add structural paths from the given xml file into the local map
 *
 * @param xmlFilePath the path of a xml file
 * @param structuralPaths the Map to add the extracted features to
 *//*from   ww  w.  j av  a 2s.  c o  m*/
private void AddXMLStructuralPaths(InputStream xmlFilePath, String path, Map<String, Integer> structuralPaths) {
    try {
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        Document xml = db.parse(xmlFilePath);
        NodeList nodeList = xml.getChildNodes();
        for (int i = 0; i < nodeList.getLength(); i++) {
            AddXMLStructuralPathsRecursively(nodeList.item(i), path, structuralPaths);
        }
    } catch (Exception ex) {
        //Console.Print_To_Console(String.format("Error traversing XML file: '%s'", xmlFilePath), true, false);
    }
}

From source file:FeatureExtraction.FeatureExtractorOOXMLStructuralPathsDisk.java

/**
 * Add structural paths from the given xml file into the local map
 *
 * @param xmlFilePath the path of a xml file
 * @param structuralPaths the Map to add the extracted features to
 *//*from   w  w  w  .  ja v a  2 s.  c  o m*/
private void AddXMLStructuralPaths(String xmlFilePath, Map<String, Integer> structuralPaths) {
    try {
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        Document xml = db.parse(xmlFilePath);
        NodeList nodeList = xml.getChildNodes();
        for (int i = 0; i < nodeList.getLength(); i++) {
            AddXMLStructuralPathsRecursively(nodeList.item(i), xmlFilePath, structuralPaths);
        }
    } catch (Exception ex) {
        //Console.PrintLine(String.format("Error traversing XML file: '%s'", xmlFilePath), true, false);
    }
}

From source file:eu.domibus.common.util.xmladapter.ToStringAdapter.java

private Node stringToNode(String content) {
    try {/*w  w w  .  j a va 2 s. c  o m*/
        Document doc = this.documentBuilderFactory.newDocumentBuilder()
                .parse(new InputSource(new StringReader(content)));

        if (doc.getChildNodes().getLength() == 1) {
            return doc.getChildNodes().item(1);
        }

    } catch (SAXException | IOException | ParserConfigurationException e) {
        ToStringAdapter.LOG.warn("Error during transformation of String to Node", e);
        return null;
    }

    return null;
}

From source file:com.espirit.moddev.examples.uxbridge.newswidget.test.MongoCommandITCaseWithoutMongo.java

/**
 * Test add./*from ww w  . j a va 2  s  .com*/
 *
 * @throws Exception the exception
 */
@Test
public void testAdd() throws Exception {
    template.sendBody("jms:topic:BUS_OUT",
            getContent("src/test/resources/inbox/add/pressreleasesdetails_128.xml", "mongodbsimple"));
    Thread.sleep(7000);
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    StringReader inStream = new StringReader(errorMessage);
    InputSource inSource = new InputSource(inStream);
    Document doc = dBuilder.parse(inSource);
    doc.getDocumentElement().normalize();

    NamedNodeMap nMap = doc.getChildNodes().item(0).getAttributes();

    assertEquals("response message is wrong", "uxb_entity", doc.getChildNodes().item(0).getNodeName());
}

From source file:com.eucalyptus.objectstorage.pipeline.WalrusSoapUserAuthenticationHandler.java

public void handle(MappingHttpRequest httpRequest, Document doc) throws AuthenticationException {
    NodeList childNodes = doc.getChildNodes();
    Element bodyElem = doc.getDocumentElement();
    Node operationElem = bodyElem.getFirstChild();
    String operationName = operationElem.getNodeName();
    if (operationName.length() > 0) {
        NodeList authNodes = operationElem.getChildNodes();
        String queryId = null, timestamp = null, signature = null;
        for (int i = 0; i < authNodes.getLength(); ++i) {
            Node node = authNodes.item(i);
            if (node.getNodeName().equals(WalrusProperties.RequiredSOAPTags.AWSAccessKeyId.toString())) {
                queryId = node.getFirstChild().getNodeValue().trim();
            } else if (node.getNodeName().equals(WalrusProperties.RequiredSOAPTags.Timestamp.toString())) {
                timestamp = node.getFirstChild().getNodeValue().trim();
            } else if (node.getNodeName().equals(WalrusProperties.RequiredSOAPTags.Signature.toString())) {
                signature = node.getFirstChild().getNodeValue().trim();
            }/*from ww w  .  j  ava  2  s . co  m*/
        }
        if (queryId == null)
            throw new AuthenticationException("Unable to parse access key id");
        if (signature == null)
            throw new AuthenticationException("Unable to parse signature");
        if (timestamp == null)
            throw new AuthenticationException("Unable to parse timestamp");
        //check timestamp
        verifyTimestamp(timestamp);
        String data = "AmazonS3" + operationName + timestamp;
        //check signature
        authenticate(httpRequest, queryId, signature, data);
    } else {
        throw new AuthenticationException("Invalid operation specified");
    }
}